From observe@aoc.nrao.eduTue Feb 17 09:15:00 2004 Date: Sat, 14 Feb 2004 20:03:56 +0000 From: observe To: vlbiobs@nrao.edu, fmantovani@ira.cnr.it Subject: VLA Observing Log - 2004-02-14_0827_GM052B ************************************************************************ Filename: 2004-02-14_0827_GM052B Program: GM052B Subarray(s): 2 Observer(s): Franco Mantovani Operator(s): David Midgett Date: 02/14/04 Configuration: CnB User #: 600 Decommissioned: 21 Source File(s): 766GM52 VLBI Ref. Ant: 6 Observing Mode: Single Dish VLBI Antenna Pad: CW4 Email Address: vlbiobs@nrao.edu, fmantovani@ira.cnr.it API (Atmospheric Phase Interferometer) information can be found at: http://www.vla.nrao.edu/astro/guides/api/ Adobe PDF version of this log is located at: http://www.vla.nrao.edu/operators/logs/ ** Weather Information ** Time (IAT) Dew Pt Temp Wind Bar. Press API 02/14/04 08:27 -17.5 -6.1 NW at 8.2 m/s 787.5 1.7 02/14/04 11:17 -16.8 -8.2 SW at 6.3 m/s 788.1 2.2 02/14/04 15:13 -16.3 -7.8 SW at 3.8 m/s 789.5 5.1 Operator comments for the above weather entries 02/14/04 08:27 Sky clear. 02/14/04 11:17 Sky clear. 02/14/04 15:13 Sky cover 40%. Mixed clouds. ** Visibility Tape Information ** Tape # Time of Final Record: N19965 2/14/2004 12:59:29 N19966 2/14/2004 18:03:27 N19967 ** Monitor Tape Information ** Tape # File # Time of Final Record: N19940 6 Total # of antennas used = 1 ** Operator Comments ** Start Time End Time Form # #Ants Downtime (in minutes) 14Feb 8:27:38 Starting program GM052B. 14Feb 8:31:20 On source 0 with all available antennas. The band(s) used is(are) C Antenna(s): 1 2 4 5 7 8 9 12 15 16 17 19 20 22 23 24 25 27 28 have recently updated baseline parameters to correct for errors resulting from their recent relocation. Please check for any significant errors and let the Data Analysts (email - analysts@nrao.edu) know what you find. Thank you. 14Feb 8:36:00 Inspected the VLB instrumentation. No problems found. 14Feb 9:43:00 Inspected the VLB instrumentation. No problems found. 14Feb 11:17:00 Inspected the VLB instrumentation. No problems found. 14Feb 12:57:00 Inspected the VLB instrumentation. No problems found. 14Feb 14:30:00 Inspected the VLB instrumentation. No problems found. 14Feb 14:56:00 Your new operator is: Greg Patterson 14Feb 14:56:00 Note: BBC's 1 and 2 have low total power. VLBA operator notified. 14Feb 15:12:00 Ran a backup on the Modcomp partition. 14Feb 16:44:00 Inspected the VLB instrumentation. No problems found. 14Feb 18:01:00 Inspected the VLB instrumentation. No problems found. End Time Total Program Time % Downtime Total Downtime (in minutes) (in minutes) 02/14/04 18:11:50 584.2 0.0% 0.0